32 BA 2076/02/01
The Excel file for data storage contains the following information.
• Set no.
• Date
• Time
• Event
• Status of the device: „Test mode 0“:Device 1: Visu (which test mode was activated) only applies when „test mode active“ = 1.
„S1to S4, alarm, trip and error active shows which relay was switched.
„Lock active“ shows whether the lock was on (released = 0).
„Time changed“ shows whether the date or time was changed during the last interval (no change = 0).
„Winding on“ shows whether the simulation of the winding temperature was activated.
• Error: If a field is 1, then the applicable error occurs.
• Oil temperature
• Winding temperature 1 and load current 1
• Life consumption
• Winding temperature 2 and load current 2 (function of the additional module EPT202CT)
• Winding temperature 3 and load current 3 (function of the additional module EPT202CT)
• Oil level of transformer (function of the additional module EPT202OL)
• Oil level of OLTC/LTC (function of the additional module EPT202OL)
All fields labeled „In reserve“ are not used at this time.
8 Visualization Software